Advertisements
Advertisements
प्रश्न
Draw the electron-dot structure of CO2 compound and state the type of bonding.
Advertisements
उत्तर
The electron-dot structure of CO2 is:

Both oxygen and carbon share their two electrons to form a covalent bond in carbon dioxide, CO2.
APPEARS IN
संबंधित प्रश्न
Write structural formula of Methane.
Name the hardest natural substance known.
What type of bonds are present in CO2 molecule? Draw their electron-dot structures.
Give one example of a molecule containing a triple covalent bond.
State one test by which sodium chloride can be distinguished from sugar.
Friedrich Wohler converted an inorganic compound into an organic compound in the laboratory.
Write the name and formula of organic compound formed.
Draw the electron-dot structure of H2O compound and state the type of bonding.
Draw the electron-dot structure of HCl compound and state the type of bonding.
One of the following contains a double bond as well as single bonds. This is:
(a) CO2
(b) O2
(c) C2H4
(d) C2H2
One of the following is not an allotrope of carbon. This is:
(a) diamond
(b) graphite
(c) cumene
(d) buckministerfullerene
Define a covalent bond.
What do you understand by polar covalent compounds?
Draw an electron dot structure of the following molecule. (Without showing the circle) :
Methanol
Give examples for the following:
Two solid covalent compounds.
Which of the following is a common characteristic of a covalent compound?
What do you understand by dipole (polar) molecule?
Identify the incorrect statement and correct them.
- Like covalent compounds, coordinate compounds also contain charged particles (ions). So they are good conductors of electricity.
- Ionic bond is a weak bond when compared to Hydrogen bond.
- Ionic or electrovalent bonds are formed by mutual sharing of electrons between atoms.
- Loss of electrons is called Oxidation and gain of electron is called Reduction.
- The electrons which are not involved in bonding are called valence electrons.
A molecule of ammonia (NH3) has
Which of the following compound(s) possesses a high melting point?
What is a covalent bond?
